Factorization by using expansion formula | important sums

#maths #mathematics #middletermbreak #factorisation #algebra #middleterm #middleschoolmaths #mathsclass #onlinemathsclass #onlineteaching #learnmaths #exam #onlineeducation #selfstudy #mathsexam #easymaths #mathstricks #solvemaths #sums #algebrasums #icse #cbse Hello students,in this video I have shown two important sums on factorization using expansion formula.A lot of students solve such sums using elaborate methods but by using expansion formula,the working can be made a lot easier.I hope this video is useful to all of you.Comment down all your doubts or mail me your queries at [email protected]